[특허]Two-chamber mixing syringe

Two-chamber mixing syringe 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-005/00
출원번호	US-0489746 (1974-07-18)
발명자 / 주소	Hurscham Alfred A. (Hudson OH)
출원인 / 주소	Ampoules, Inc. (Macedonia OH 02)
인용정보	피인용 횟수 : 98 인용 특허 : 0

초록 ▼

Two-chamber syringes for mixing a powdered medicament with a diluent and then injecting the mixed ingredients into a patient are disclosed, together with a technique for assembling those syringes. According to one aspect of the invention, the syringe includes a vial formed with a single glass cylinder closed at one end by a plunger and at its other end by a pierceable diaphragm. An intermediate pierceable diaphragm divides the cylinder into upper and lower chambers, and is locked against axial movement relative to the cylinder. A powdered medicament is provided in the upper chamber and a diluent is provided in the lower chamber. The ingredients are mixed by inserting the vial into a cup-shaped holder having a hollow, pointed needle extending from the base of the holder. Axial pressure on the vial causes the pointed end of the needle to sequentially pierce the end intermediate diaphragms, and to cause the diluent to flow into an opening in the sidewall of the needle, through the needle, and then into the upper chamber from the pointed needle end. The thus-mixed ingredients are dispensed by applying axial pressure to the plunger, or by drawing metered amounts into the medicament pressurizing chamber of a needleless, hypojet injector.

대표청구항 ▼

A two-chamber mixing syringe comprising: a. vial means; b. a plunger slidable within and closing one end of the vial means; c. an end diaphragm closing the other end of the vial means; d. a stationary intermediate diaphragm within said vial means separating the interior of the vial means into first and second chambers respectively defined by said plunger and intermediate diaphragm and by said intermediate diaphragm and said end diaPhragm; said vial means and intermediate diaphragm having coacting parts that comprise means for locking the intermediate diaphragm against axial movement towards said plunger during a mixing operation and during a dispensing operation; said coacting parts comprising radially extending interengaging and interfering surfaces on said vial means and said intermediate diaphragm; e. a cup-shaped holder having a cylindrical bore closed at one end and receiving said other end of said vial means with said other end of said vial means spaced from said closed end of said bore; and f. hollow needle means having a pointed end within the space between said other end of said vial means and said closed end of said bore, whereby an ingredient in said first chamber may be mixed with an ingredient in said second chamber by applying axial pressure to said vial means so that said needle sequentially pierces said end diaphragm and said intermediate diaphragm and whereby said ingredients may be dispersed by advancing said plunger toward said intermediate diaphragm.

이 특허를 인용한 특허 (98)

Wachtel, Herbert, Adapter, inhalation device, and atomizer.
상세보기
Yerman Arthur J. (123 William Cook Blvd. Manahawkin NJ 08050), Anti-drug abuse single-use syringe.
상세보기
Thomas P Castellano, Apparatus and method for delivering a lyophilized active with a needle-less injector.
상세보기
Hochrainer,Dieter; Zierenberg,Bernd, Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage.
상세보기
Dieter Hochrainer DE; Bernd Zierenberg DE, Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage.
상세보기
Hochrainer,Dieter; Zierenberg,Bernd, Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage.
상세보기
Eicher, Joachim; Graessl, Herbert; Janetzko, Mike; Jung, Andree; Meisenheimer, Martin; Wachtel, Herbert; Winkler, Robert Gerhard; Wuttke, Gilbert; Yu, Ying, Container, nebulizer and use.
상세보기
Smirnov Boris A. (ulitsa Borisa Galushkina ; 17 ; kv. 28 Moscow SUX) Mochalov Vyacheslav N. (prospekt Mira ; 122 ; kv. 174 Moscow SUX) Busygin Valery P. (Krasnogorsk ; Zheleznodorozhny proezd ; 13 ; , Device for administering medicinal preparations.
상세보기
Schuetz, Andreas; Kakiuchi, Makoto; Shimazaki, Seiji; Matsuda, Teruo, Device for sealing a vessel and method of manufacturing a sealed vessel.
상세보기
Grant, Richard; Leigh-Lancaster, Christopher John; Zipsin, Andrew; Peele, Timothy; Fitzpatrick, Ian S., Devices, systems and related methods suitable for delivery of a liquid medicament stored at cryogenic temperatures.
상세보기
Genosar, Amir; Genosar, Romi, Dispenser and therapeutic package suitable for administering a therapeutic substance to a subject, along with method relating to same.
상세보기
Besseler, Jens; Holakovsky, Holger; Argauer, Herbert; Gatz, Josef; Gorshoefer, Andreas, Dispenser with encoding means.
상세보기
Dunne, Stephen T.; Moser, Achim, Dispensing device, storage device and method for dispensing a formulation.
상세보기
Haber Terry M. (El Toro CA), Disposable safety syringe having a retractable needle cannula and cannula lock.
상세보기
Staempfli Jackie (Paris FRX), Disposable syringe.
상세보기
Genese Joseph Nicholas (Waukegan IL), Disposable two-compartment syringe.
상세보기
Leon, Nathaniel; Gerwig, Phillip L., Disposable unit-dose jet-injection syringe for pre-filled and/or transfilled liquid injectable medical drug or vaccine products and method thereof.
상세보기
Larsen, Kristian, Dry composition comprising an extrusion enhancer.
상세보기
Gettig William A. (Millheim PA), Dual cartridge wet/dry syringe.
상세보기
Pizzino Joanne L. (1426 Sugar Knoll Dr. Akron OH 44313), Dual dose syringe.
상세보기
Castellano, Thomas P, Engine and diffuser for use with a needle-less injector.
상세보기
Jean-Louis Guiffray FR, Fluid product spraying device.
상세보기
Castellano, Thomas P., Gas power sources for a needle-less injector and needle-less injectors incorporating the same.
상세보기
Wotton, Paul K.; Sadowski, Peter L.; Hayes, John W., Hazardous agent injection system.
상세보기
Wotton, Paul K.; Sadowski, Peter L.; Hayes, John William, Hazardous agent injection system.
상세보기
Genosar, Amir, Hypodermic drug delivery reservoir and apparatus.
상세보기
KraMer, Thomas; Rust, Matthew H.; Goudreau, Paul M.; Hoeft, Peter A.; Sund, Julius C.; Sadowski, Peter L., Injection device with cammed ram assembly.
상세보기
Kramer, Thomas E.; Rust, Matthew H.; Goudreau, Paul M.; Hoeft, Peter A.; Sund, Julius C.; Sadowski, Peter L., Injection device with cammed ram assembly.
상세보기
Matusch, Rudolf, Injector and dual-chamber system having sterile components.
상세보기
Matusch, Rudolf, Injector having a cylinder-piston unit and permanently sterile active piston skirt.
상세보기
Matusch, Rudolf, Injector having a displaceable stopper part.
상세보기
Sadowski, Peter L.; Lesch, Jr., Paul R.; Bremseth, David L., Intradermal injector.
상세보기
Sadowski, Peter L.; Lesch, Jr., Paul R.; Bremseth, David L., Intradermal injector.
상세보기
Sadowski, Peter L.; Lesch, Paul R.; Bremseth, David, Intradermal injector.
상세보기
Sadowski, Peter L.; Lesch, Paul R.; Bremseth, David L., Intradermal injector.
상세보기
Sund, Julius Craig; Swanson, Kevin David, Liquid-transfer adapter beveled spike.
상세보기
Lesch, Jr.,Paul R., Medicament cartridge and injection device.
상세보기
Holakovsky, Holger; Lange, Lars; Steinzen, Maurice; Weiland, Felix; List, Klaus, Medicinal device with container.
상세보기
Wise,Roger R.; Levy,Seth D., Method and apparatus for adjusting the contents of a needle-less injector.
상세보기
Castellano, Thomas P.; Wise, Roger R.; Levy, Seth D., Method and apparatus for filling or refilling a needle-less injector.
상세보기
Schuy, Steffen; Meisenheimer, Martin; Witte, Florian, Method for coating a surface of a component.
상세보기
Constantineau, Cole; Standley, Adam R; Chagnon, Jeffrey Thomas, Mixing and injection device with sterility features.
상세보기
Tennican, Patrick O., Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers.
상세보기
Tennican, Patrick O., Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers.
상세보기
Tennican, Patrick O., Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers.
상세보기
Cabiri, Oz, Motion activated septum puncturing drug delivery device.
상세보기
Cabiri, Oz, Motion activated septum puncturing drug delivery device.
상세보기
Cabiri, Oz, Motion activated septum puncturing drug delivery device.
상세보기
Cabiri, Oz, Motion-activated septum puncturing drug delivery device.
상세보기
Naftalovitz, Ziv; Finger, Keith; Shopen, Ilan Shaul; Shaked, Tsachi, Multi-chamber syringe.
상세보기
Cox, Janice L.; Rust, Matthew; KraMer, Thomas E.; Hoeft, Peter, Multiple dosage injector.
상세보기
Madsen, Patrick; Pflaumer, Hans; Swanson, Kevin, Multiple dosage injector with rack and pinion dosage system.
상세보기
Besseler, Jens; Holakovsky, Holger; Gorshoefer, Andreas; Gatz, Josef; Argauer, Herbert, Nebuliser with coding means.
상세보기
Bach, Alexander; Besseler, Jens; Holakovsky, Holger; Daelman, Manuel; Wuttke, Gilbert, Nebulizer.
상세보기
Bach, Alexander; Besseler, Jens; Holakovsky, Holger; Daelman, Manuel; Wuttke, Gilbert; Frenkel, Udo, Nebulizer.
상세보기
Bach, Alexander; Besseler, Jens; Holakovsky, Holger; Kaemper, Markus; Krakowka, Manuel; Wuttke, Gilbert, Nebulizer.
상세보기
Besseler, Jens; Herrmann, Frank; Holakovsky, Holger; Argauer, Herbert; Gatz, Josef; Gorshoefer, Andreas, Nebulizer.
상세보기
Besseler, Jens; Herrmann, Frank; Holakovsky, Holger; Argauer, Herbert; Gatz, Josef; Gorshoefer, Andreas, Nebulizer.
상세보기
Eicher, Joachim; Gatz, Josef; Herrmann, Frank; Hoelz, Hubert; Jung, Andree; Meisenheimer, Martin; Mueller, Markus; Von Schuckmann, Alfred; Wachtel, Herbert; Winkler, Robert Gerhard; Wuttke, Gilbert; Ziegler, Jochen, Nebulizer.
상세보기
Herrmann, Frank; Krenz, Holger; Endert, Guido; Wergen, Horst, Nebulizer.
상세보기
Holakovsky, Holger; Thoemmes, Ralf; Rohrschneider, Marc; Witte, Florian; Deane, Kevin Peter; Jennings, Douglas Ivan, Nebulizer.
상세보기
Wotton, Paul K.; Dave, Kaushik J.; Hayes, John W.; Sadowski, Peter L.; Jooste, Hermanus L.; Jaffe, Jonathan, Needle assisted jet injection administration of testosterone compositions.
상세보기
KraMer, Thomas; Rust, Matthew H.; Goudreau, Paul M.; Hoeft, Peter A.; Sund, Julius C.; Sadowski, Peter L.; Travanty, Michael; Madsen, Patrick, Needle assisted jet injection device having reduced trigger force.
상세보기
Travanty, Michael, Needle assisted jet injection device having reduced trigger force.
상세보기
Cabiri, Oz; Hezkiahu, Ran, Needle cannula position as an input to operational control of an injection device.
상세보기
Cohen Milton J. (9201 Persimmon Tree Road Potomac MD 20854), Needle-hub assembly for syringes.
상세보기
Castellano, Thomas P, Needle-less injector.
상세보기
Constantineau, Cole; Stepanian, Christopher J.; Standley, Adam R.; Bruehwiler, Michel; Buchine, Brent; Chagnon, Jeffrey Thomas; Brik, Robert, Portable drug mixing and delivery device and associated methods.
상세보기
Constantineau, Cole; Stepanian, Christopher J.; Standley, Adam R.; Bruehwiler, Michel; Buchine, Brent; Chagnon, Jeffrey Thomas; Brik, Robert, Portable drug mixing and delivery device and associated methods.
상세보기
Constantineau, Cole; Stepanian, Christopher; Standley, Adam; Buchine, Brent; Chagnon, Jeffrey Thomas; Bruehwiler, Michel, Portable drug mixing and delivery device and associated methods.
상세보기
Standley, Adam R.; Stepanian, Christopher J.; Buchine, Brent R.; Bruehwiler, Michel; Constantineau, Cole; Chagnon, Jeffrey Thomas; Brik, Robert, Portable drug mixing and delivery device and associated methods.
상세보기
Buchine, Brent; Stepanian, Christopher; Standley, Adam, Portable drug mixing and delivery system and method.
상세보기
Barker,John M; Halseth,Thor R.; Kovalski,Joseph; McWethy,Robert T.; Challiol,Bernardo, Pre-filled safety diluent injector.
상세보기
Young, Matthew, Pre-filled syringe including an oxygen absorber.
상세보기
Lesch, Jr., Paul R., Prefilled syringe jet injector.
상세보기
Lesch, Paul R., Prefilled syringe jet injector.
상세보기
Thorne, Jr., Gale H.; Thorne, Gale H., Safety dispensing system for hazardous substances.
상세보기
Cabiri, Oz; Filman, Reuven Y., Sensing a status of an infuser based on sensing motor control and power input.
상세보기
Thomas Hatch, Single-use syringe.
상세보기
Connair, Michael P., Steroid delivery system.
상세보기
Connair, Michael P., Steroid delivery system.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Michaelsen, Russell A.; Phipps, L. Myles, Syringe devices and methods for mixing and administering medication.
상세보기
Tennican, Patrick O.; Phipps, L. Myles, Syringe devices, components of syringe devices, and methods of forming components and syringe devices.
상세보기
Tennican, Patrick O.; Phipps, L. Myles, Syringe devices, components of syringe devices, and methods of forming components and syringe devices.
상세보기
Hochrainer, Dieter, Two-chamber cartridge for propellant-free metering aerosols.
상세보기
Hochrainer, Dieter, Two-chamber cartridge for propellant-free metering aerosols.
상세보기
Hochrainer,Dieter, Two-chamber cartridge for propellant-free metering aerosols.
상세보기
Kramer, Thomas E.; Sadowski, Peter L., Two-stage reconstituting injector.
상세보기
Lordi, Angioletto; Zailo, Christopher; Miller, Christopher; Dowd, Paul; Victor, Robert; Barrigas, Norm, Universal hand mixer.
상세보기
Woodward, Jo, Use of opioid formulations in needle-less drug delivery devices.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Two-chamber mixing syringe 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (98)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Two-chamber mixing syringe 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (98)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트